Groton is located in New York. Groton, New York has a population of 5,808. Groton is more family-centric than the surrounding county with 35.02% of the households containing married families with children. The county average for households married with children is 26.46%.
The median household income in Groton, New York is $60,871. The median household income for the surrounding county is $64,260 compared to the national median of $69,021. The median age of people living in Groton is 39.9 years.
The average high temperature in July is 78.4 degrees, with an average low temperature in January of 12.8 degrees. The average rainfall is approximately 40 inches per year, with 74.1 inches of snow per year.